Greatest Common Factor of 765, 915, 145

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 765, 915, 145 by common division method
• Greatest Common Factor of 765, 915, 145 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

Factors of 765

List of positive integer factors of 765 that divides 765 without a remainder.

1,3,5,9,15,17,45,51,85,153,255,765

Factors of 915

List of positive integer factors of 915 that divides 915 without a remainder.

1,3,5,15,61,183,305,915

Factors of 145

List of positive integer factors of 145 that divides 145 without a remainder.

1,5,29,145

Greatest Common Factor

We found the factors 765,915,145 . The biggest common factor number is the GCF number.
So the greatest common factor 765,915,145 is 5.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 210, 588, 541
• GCF of 689, 235, 747
• GCF of 534, 247, 360
• GCF of 758, 328, 573
• GCF of 524, 588, 875

1. What is the GCF of 765, 915, 145?

Answer: GCF of 765, 915, 145 is 5.

2. How to Find the GCF of 765, 915, 145

Answer: Greatest Common Factor(GCF) of 765, 915, 145 = 5

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(765, 915, 145) = 5.